Simplify update_layout
Simplify update_layout

SylvainCorlay/bqplot,bloomberg/bqplot,dmadeka/bqplot,ssunkara1/bqplot,rmenegaux/bqplot,rmenegaux/bqplot,ChakriCherukuri/bqplot,SylvainCorlay/bqplot,ChakriCherukuri/bqplot,bloomberg/bqplot,ssunkara1/bqplot,bloomberg/bqplot,ChakriCherukuri/bqplot,dmadeka/bqplot,SylvainCorlay/bqplot